3PAR InForm® OS 2.3.1 CLI Reference (320-200166 Rev B, March 2010)

25.2
Command Line Interface Reference InForm OS Version 2.3.1
COMMAND
statch
DESCRIPTION
The statch command displays chunklet statistics in a timed loop.
SYNTAX
statch [options <arg>]
AUTHORITY
Super, Service, Edit, Browse
OPTIONS
–rw
Specifies that reads and writes are displayed separately. If this option is not used, then the
total of reads plus writes is displayed.
–d <secs>
Specifies the interval, in seconds, that statistics are sampled using an integer from 1
through
2147483. If no interval is specified, the option defaults to an interval of 2 seconds.
This option and argument are not required in the command line.
–iter <number>
Specifies that chunklet statistics are displayed a specified number of times as indicated by
the
number argument using an integer from 1 through 2147483647.
–begin
Specifies that I/O averages are computed from the system start time. If not specified, the
average is computed since the first iteration of the command.
–idlep
Specifies the percent of idle columns in the output.
–sortcol <col> [,<dir>][:<col>[,<dir>]...]
Sorts command output based on the column number (<col>). Columns are numbered from
left to right, beginning with 0. At least one column must be specified. In addition, the
direction of sorting
<dir> can be specified as follows: